Hermann von Helmholtz is widely regarded as the father of audiology for his pioneering work in the field of acoustics and his contributions to the understanding of hearing and sound perception.

The American Academy of Audiology (AAA) was founded in 1952 as a professional organization dedicated to advancing the science and practice of audiology.

Audiologists are healthcare professionals who specialize in the diagnosis and treatment of hearing loss, the fitting and maintenance of hearing aids, and the provision of auditory rehabilitation services.

Sensorineural hearing loss is caused by damage to the inner ear, including the cochlea and auditory nerve.

Sensorineural hearing loss is the most common type of hearing loss, accounting for approximately 90% of cases.

The cochlea is a spiral-shaped structure in the inner ear that is responsible for converting sound waves into electrical signals that are transmitted to the brain.

The auditory nerve is responsible for transmitting auditory information from the cochlea to the brain.

The auditory cortex is responsible for processing and interpreting auditory information, including sounds, speech, and music.

Hearing aids, cochlear implants, and bone-anchored hearing aids are all devices used to amplify sound for people with hearing loss.

Cochlear implant surgery involves implanting a device into the cochlea to restore hearing.

Body-worn hearing aids are worn on the body, typically around the neck or waist.

In-the-ear (ITE) hearing aids are worn in the ear canal.

Behind-the-ear (BTE) hearing aids are worn behind the ear.

Middle ear implants are surgically implanted into the middle ear.

Cochlear implants are surgically implanted into the inner ear.